(Photo:This classic photograph of the Earth was taken on Dec. 7, 1972. Image Credit: NASA.)

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Lost satellite found! Bob Zimmerman BehindtheBlack.com

NASA confirmed an incredible discovery Tuesday - that an amateur radio astronomer, on the hunt for a classified government satellite, stumbled instead upon signals from a spacecraft that had been thought lost 12 years earlier, raising hope that NASA can resurrect a mission that changed our understanding of the "invisible ocean" around the Earth.